TRF3761-AIRHAR 供应商
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TRF3761-AIRHAR
品牌：TI 封装/批号：原厂原装/22+ -
TRF3761-AIRHAR
品牌：TI(德州仪器) 封装/批号：VQFN-40(6x6)/2022+
TRF3761-AIRHAR 属性参数
- 标准包装：2,500
- 类别：集成电路 (IC)
- 家庭：时钟/计时 - 时钟发生器，PLL，频率合成器
- 系列：-
- 类型：整数 N 合成器/VCO
- PLL：是
- 输入：时钟
- 输出：时钟
- 电路数：1
- 比率 - 输入:输出：1:1
- 差分 - 输入:输出：无/是
- 频率 - 最大：1.6GHz
- 除法器/乘法器：是/无
- 电源电压：4.5 V ~ 5.25 V
- 工作温度：-40°C ~ 85°C
- 安装类型：表面贴装
- 封装/外壳：40-VFQFN 裸露焊盘
- 供应商设备封装：40-VQFN-EP（6x6）
- 包装：带卷 (TR)
- 配用：296-31308-ND - EVAL DEMO FIXTURE FOR TRF3761296-31307-ND - EVAL MODULE FOR TRF3761
产品特性
- Fully Integrated VCO
- Low Phase Noise: –137dBc/Hz (at 600kHz, fVCO of 1.9GHz)
- Low Noise Floor: –158dBc/Hz at 10MHz Offset
- Integer-N PLL
- Input Reference Frequency range: 10MHz to 104MHz
- VCO Frequency Divided by 2-4 Output
- Output Buffer Enable Pin
- Programmable Charge Pump Current
- Hardware and Software Power Down
- 3-Wire Serial Interface
- Single Supply: 4.5V to 5.25V Operation
产品概述
TRF3761 is a family of high performance, highly integrated frequency synthesizers,
optimized for high performance applications. The TRF3761 includes a low-noise, voltage-controlled
oscillator (VCO) and an integer-N PLL.TRF3761 integrates divide-by 1, 2, or 4 options for a more flexible output frequency
range. It is controlled through a 3-wire serial-programming-interface (SPI) interface. For power
sensitive applications the TRF3761 can be powered down by the SPI interface or externally via
chip_en pin 2.
TRF3761-AIRHAR 电路图
